CVE-2022-49233 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amd/display: Call dc_stream_release for remove link enc assignment

[Why] A porting error resulted in the stream assignment for the link being retained without being released - a memory leak.

[How] Fix the porting error by adding back the dc_stream_release() intended as part of the original patch.

Reference

https://git.kernel.org/stable/c/a28b7b6a0c827ce672edcdb5b2b5916b0beebe03 https://git.kernel.org/stable/c/f2bde8349c35d01d7c50456ea06a5c7d5e0e5ed0